package com.example.zyh.service;



import com.example.zyh.pojo.Xzl;

import java.util.List;

public interface XzlService {

    public List<Xzl> select();

    public void addXzl(Xzl xzl);

    public void deleteXzl(int id);

    public void updateXzl(Xzl xzl);
}
